Torquing Cylinder Head Bolts; Replacing Fuel Filter - Toro Greensmaster 3200 Service Manual

Torque Cylinder Head Bolts
Check head bolt torque after the first 50 hours of opera-
tion, and every 400 hours thereafter.
1. Remove breather hose and cylinder head cover
from engine.
2. Torque head bolts from 25 to 29 ft–lb (3.5 to 4.0
kg–m) using the sequence in Figure 23.
3. Install cylinder head cover and gasket. Torque cov-
er screws from 7 to 9 ft–lb (1.0 to 1.2 kg–m). Install
breather hose.

Replacing Fuel Filter

Inspect fuel filter bowl daily for water or other contami-
nants. If water or other contaminants are present, they
must be removed before commencing operation.
1. Close fuel shutoff valve above filter.
Diesel fuel is flammable. Use caution when
storing or handling it. Do not smoke while
filling the fuel tank. Do not fill fuel tank while
engine is running or in an enclosed area. Al-
ways fill fuel tank outside and wipe up any
spilled diesel fuel before starting the en-
gine. Store fuel in a clean, safety–approved
container, and keep the cap in place. Use
diesel fuel for the engine only; not for any
other purpose.
2. Unscrew nut securing the bowl to the filter head. Re-
move water or other contaminants from the bowl. Re-
move and inspect fuel filter. Replace filter if dirty.
Greensmaster 3200–D
DANGER
Page 4 – 15 Rev. A
Figure 22
1. Breather hose
Figure 23
3. Reinstall bowl to the filter head. Make sure O–ring
is positioned properly between the bowl mounting nut
and the filter head.
4. Open fuel shutoff valve above the filter. Open bleed
screw on the filter mounting head to refill the bowl with
fuel. Close bleed screw.
2
Figure 24
1. Fuel shut–off valve
1
2
2. Cylinder head cover
1
2. Fuel filter
Perkins Diesel Engine